Plug for a cooler



FIG. 1 is a top perspective view of an embodiment of a plug for a cooler;

FIG. 2 is a front side view of the plug for a cooler of FIG. 1;

FIG. 3 is a back side view of the plug for a cooler of FIG. 1;

FIG. 4 is a right side view of the plug for a cooler of FIG. 1;

FIG. 5 is a left side view of the plug for a cooler of FIG. 1;

FIG. 6 is a top side view of the plug for a cooler of FIG. 1; and,

FIG. 7 is a bottom side view of the plug for a cooler of FIG. 1.

The portions illustrated in broken lines on the figures, if any, are for illustrative purposes only and form no part of the claimed design. Broken lines within a boundary of solid lines are illustrative of the curvature of the claimed design and form no part of the claimed design. 

CLAIM The ornamental design for a plug for a cooler, as shown and described. 